Tournament Record - Michael Retka In German Open Snooker Ranking Series
| Played | Winner | Final | Semi-final | Quarter-final | Last 16 | Last 32 | Prize Money | Centuries |
|---|---|---|---|---|---|---|---|---|
| 6 | 0 | 0 | 0 | 0 | 0 | 0 | 17 | 0 |
| Tournament | Finish | Prize Money (GBP) |
|---|---|---|
 1994 German Open Snooker Ranking - Event 5 - 2 Star |
Withdrew | 0 |
| 1993 German Open Snooker Ranking - Event 2 - 1 Star |
Last 48 | 0 |
| 1992 German Open Snooker Ranking - Event 25 - 1 Star |
Quarter-final | 0 |
| 1992 German Open Snooker Ranking - Event 23 - 1 Star |
Last 16 | 0 |
| 1992 German Open Snooker Ranking - Event 11 - 1 Star |
Quarter-final | 17 |
| 1992 German Open Snooker Ranking - Event 9 - 1 Star |
Last 16 | 0 |
| 1992 German Open Snooker Ranking - Event 7 - 4 Stars - München Open |
Last 32 | 0 |
| 1992 German Open Snooker Ranking - Event 3 - 1 Star |
Semi-final | 0 |